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Title:
ANION-EXCHANGE MEMBRANE AND METHOD FOR PRODUCING SAME
Document Type and Number:
WIPO Patent Application WO/2010/055889
Kind Code:
A1
Abstract:
Disclosed is an anion-exchange membrane which does not easily deteriorate even when used at high temperatures in a strong alkaline atmosphere.  Also disclosed is a method for producing the anion-exchange membrane. The anion-exchange membrane contains a microporous membrane which is composed of a water-insoluble resin and an anion-exchange resin filling the pores of the microporous membrane.  The anion-exchange resin is composed of an anion-exchange resin wherein a quaternary ammonium salt group serving as an anion-exchange group is directly bonded to an aliphatic hydrocarbon chain, said anion-exchange resin being obtained by polymerizing and crosslinking a monomer composition which contains a crosslinking agent and a monomer component including a diallyl ammonium salt.

Inventors:
DAIKOKU, Yusuke (1-1 Mikage-cho, Shunan-sh, Yamaguchi 48, 〒7458648, JP)
大黒 裕介 (〒48 山口県周南市御影町1番1号 株式会社トクヤマ内 Yamaguchi, 〒7458648, JP)
ISOMURA, Takenori (1-1 Mikage-cho, Shunan-sh, Yamaguchi 48, 〒7458648, JP)
磯村 武範 (〒48 山口県周南市御影町1番1号 株式会社トクヤマ内 Yamaguchi, 〒7458648, JP)
FUKUTA, Kenji (1-1 Mikage-cho, Shunan-sh, Yamaguchi 48, 〒7458648, JP)
Application Number:
JP2009/069290
Publication Date:
May 20, 2010
Filing Date:
November 12, 2009
Export Citation:
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Assignee:
Tokuyama Corporation (1-1 Mikage-cho, Shunan-shi Yamaguchi, 48, 〒7458648, JP)
株式会社トクヤマ (〒48 山口県周南市御影町1番1号 Yamaguchi, 〒7458648, JP)
DAIKOKU, Yusuke (1-1 Mikage-cho, Shunan-sh, Yamaguchi 48, 〒7458648, JP)
大黒 裕介 (〒48 山口県周南市御影町1番1号 株式会社トクヤマ内 Yamaguchi, 〒7458648, JP)
ISOMURA, Takenori (1-1 Mikage-cho, Shunan-sh, Yamaguchi 48, 〒7458648, JP)
磯村 武範 (〒48 山口県周南市御影町1番1号 株式会社トクヤマ内 Yamaguchi, 〒7458648, JP)
International Classes:
C08J5/22; B01J41/14; B01J47/12; C08F26/02; H01B1/06; H01B13/00; H01M8/02; H01M8/10
Domestic Patent References:
WO2005098875A12005-10-20
Foreign References:
JP2002212222A2002-07-31
JP2007167839A2007-07-05
JPH11135137A1999-05-21
JPH11273695A1999-10-08
JP2000331693A2000-11-30
JP2001302729A2001-10-31
JP2009143975A2009-07-02
JPH09216964A1997-08-19
JP2002338721A2002-11-27
JP2003086193A2003-03-20
JP2002367626A2002-12-20
Other References:
HAYASHI ET AL., TETRAHEDRON, vol. 48, no. 11, 1992, pages 1999
Attorney, Agent or Firm:
MAEDA, Hitoshi et al. (MAEDA & SUZUKI, 2F Tokyodo Jinboucho 3rd Bldg., 1-17, Kandajinboucho 1-chome, Chiyoda-k, Tokyo 51, 〒1010051, JP)
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